Born on July 11, 1979, this South Korean actress gained prominence with her role in the 2003 horror film "A Tale of Two Sisters." She further established her career with a critically acclaimed performance in "I'm a Cyborg, But That's OK" (2006), directed by Park Chan-wook. Known for her versatility, she has appeared in various genres, including romantic dramas and thrillers. Her work in "All About My Wife" (2012) and "Perfect Proposal" (2015) has solidified her status as a leading figure in Korean cinema.